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硬盤數據毀屍滅跡的方法

  使用 shred /dev/hda 就可以讓你的硬盤數據立刻消失,永不超升。當然要使用你的硬盤的正確的設備文件。 默認情況下使用各種垃圾數據反復重寫25遍,加上 -v 參數就可以看到。 ~~~snip~~~ $ shred -v /dev/hda shred: /dev/hda: pass 1/25 (random)... shred: /dev/hda: pass 2/25 (492492)... shred: /dev/hda: pass 3/25 (000000)... shred: /dev/hda: pass 4/25 (aaaaaa)... shred: /dev/hda: pass 5/25 (555555)... shred: /dev/hda: pass 6/25 (cccccc)... shred: /dev/hda: pass 7/25 (b6db6d)... shred: /dev/hda: pass 8/25 (333333)... shred: /dev/hda: pass 9/25 (6db6db)... shred: /dev/hda: pass 10/25 (dddddd)... shred: /dev/hda: pass 11/25 (222222)... shred: /dev/hda: pass 12/25 (ffffff)... shred: /dev/hda: pass 13/25 (random)... shred: /dev/hda: pass 14/25 (eeeeee)... shred: /dev/hda: pass 15/25 (924924)... shred: /dev/hda: pass 16/25 (777777)... shred: /dev/hda: pass 17/25 (999999)... shred: /dev/hda: pass 18/25 (111111)... shred: /dev/hda: pass 19/25 (888888)... shred: /dev/hda: pass 20/25 (bbbbbb)... shred: /dev/hda: pass 21/25 (db6db6)... shred: /dev/hda: pass 22/25 (444444)... shred: /dev/hda: pass 23/25 (666666)... shred: /dev/hda: pass 24/25 (249249)... shred: /dev/hda: pass 25/25 (random)... ~~~snip~~~ 參考 man shred。




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